Solved
What does api.Cons.IsCurrency mean?
I encountered this Boolean today for the first time after writing (and reviewing) code for five years. There is no mention of it that I can find in the documentation. Based on the name itself, I can guess that this is a Boolean to make sure you're not on C#Elimination or any other of the "non-Currency" members of the Cons dimension.
Have I guessed correctly?
Yes it just checks that the passed in memberID or the member id of the cons pov member is one of the currency members
